/*
 * Copyright (c) 2017 NCIC, Institute of Computing Technology, Chinese Academy of Sciences
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package org.ncic.bioinfo.sparkseq.algorithms.utils.reports;

/**
 * Author: wbc
 */
public class GATKReportColumnFormat {
    public static enum Alignment { LEFT, RIGHT }
    private final int width;
    private final Alignment alignment;

    public GATKReportColumnFormat(int width, Alignment alignment) {
        this.width = width;
        this.alignment = alignment;
    }

    public int getWidth() {
        return width;
    }

    public Alignment getAlignment() {
        return alignment;
    }

    public String getNameFormat() {
        return "%-" + width + "s";
    }

    public String getValueFormat() {
        switch (alignment) {
            case LEFT:
                return "%-" + width + "s";
            case RIGHT:
                return "%" + width + "s";
            default:
                throw new UnsupportedOperationException("Unknown alignment: " + alignment);
        }
    }
}
